I just got out of the hospital after an episode of severe chest pains, dizziness, and pain down my arms and into my neck. I had a series of tests. several ekg's x-rays, an echo, a treadmill stress test, and an angio. the stress test was abnormal. the ekgs are showing PVC's, and the angio was normal. the cardiologist is thinking that it is the endothelials that are causing the pain. they put me o n 5 mg of norvasc, and zocor because they found my ldl's were 180.